Fig. 3From: Genetic subtypes and phenotypic characteristics of 110 patients with Prader-Willi syndromeA Genomic CNV-sequencing profiles of chromosome 15 in cases with expanded deletions. The blue line indicates the mean copy number. B G-band karyotyping of unbalanced translocation of 45,XY,der(12)t(12;15)(q24;q13),–15Back to article page